'Changed' in the Bible

And Peter said, Let your hearts be changed, every one of you, and have baptism in the name of Jesus Christ, for the forgiveness of your sins; and you will have the Holy Spirit given to you.

So then, let your hearts be changed and be turned to God, so that your sins may be completely taken away, and times of blessing may come from the Lord;

Let your heart be changed, and make prayer to God that you may have forgiveness for your evil thoughts.

But I went about, first to those in Damascus and Jerusalem, and through all the country of Judaea, and then to the Gentiles, preaching a change of heart, so that they, being turned to God, might give, in their works, the fruits of a changed heart.